For those who find plain too boring, for adults who appreciate the difference. A sophisticated windowpane pattern in gray and blue on a light, crisp fabric. Unlined, this piece is perfect for casually throwing on in spring and summer. It feels light, yet maintains a sense of formality. Ideal for Cool Biz. Pair it with a sax blue shirt for a refreshing and clean impression. A navy polo shirt creates an intellectual and relaxed adult casual look. It also pairs well with waffle-knit cut-and-sew tops, completing a relaxed coordination. This isn't just a business jacket; it's a piece that creates the impression of "someone who is properly stylish." The moderate ease of Wide-LL fits the current mood. --- 【Size】LL Shoulder Width: 50cm Body Width: 56cm Length: 75cm Sleeve Length: 62cm Unlined, Lightweight, for Spring/Summer No noticeable scratches or stains. ※ Jacket only for sale. (Shirts, polo shirts, etc. used in the coordination examples are not included.)